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प्रश्न
Magnets are used in _______ for generating electricity.
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उत्तर
Magnets are used in dynamos for generating electricity.
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संबंधित प्रश्न
Select the correct alternative
A freely suspended magnet rests in
Draw diagrams of the artificial magnets of four different shapes?
State four important properties of a bar magnet?
A magnet remains steady in a ________ direction.
The alloys called ______ and ______ are used for making industrial magnets.
Bar magnets are often stored in pairs as shown in the figure. E and F being pieces of metal.
What is the material of darkened part?
Since every iron atom is a tiny magnet, why are not all iron bar magnets?
Distinguish between
Natural and artificial magnets.
One of the following is an example for a permanent magnet.
What is the connection between electricity and magnetism?
